<template>
  <div>
    <el-dialog
      title="新增员工"
      :visible="showDialog"
      width="50%"
      @close="closeDialog"
      @open="openadd"
    >
      <template #default>
        <!-- 表单 -->
        <el-form ref="addForm" label-width="120px" :model="form" :rules="rules">
          <el-form-item label="姓名" prop="username">
            <el-input v-model="form.username" style="width:60%" placeholder="请输入姓名" />
          </el-form-item>
          <el-form-item label="手机" prop="mobile">
            <el-input v-model="form.mobile" style="width:60%" placeholder="请输入手机号" />
          </el-form-item>
          <el-form-item label="入职时间" prop="timeOfEntry">
            <el-date-picker v-model="form.timeOfEntry" style="width:60%" placeholder="请选择入职时间" />
          </el-form-item>
          <el-form-item label="聘用形式" prop="formOfEmployment">
            <el-select v-model="form.formOfEmployment" style="width:60%" placeholder="请选择">
              <el-option
                v-for="item in hireList"
                :key="item.id"
                :label="item.name"
                :value="item.id"
              />
            </el-select>
          </el-form-item>
          <el-form-item label="工号" prop="workNumber">
            <el-input v-model="form.workNumber" style="width:60%" placeholder="请输入工号" />
          </el-form-item>
          <el-form-item label="部门" prop="departmentName">
            <!-- <el-input v-model="form.departmentName" style="width:60%" placeholder="请选择部门"> -->
            <el-cascader
              v-model="form.departmentName"
              :options="options"
              :props="departProps"
            />
          </el-form-item>
          <el-form-item label="转正时间" prop="correctionTime">
            <el-date-picker v-model="form.correctionTime" style="width:60%" placeholder="请选择转正时间" />
          </el-form-item>
        </el-form>
      </template>
      <!-- footer插槽 -->
      <template #footer>
        <el-button>取消</el-button>
        <el-button type="primary" @click="submitAdd">确定</el-button>
      </template>
    </el-dialog>
  </div>
</template>

<script>
import { addEmployee } from '@/api/employee'
import { getDepartments } from '@/api/department'
import transTree from '@/utils/transTree'
export default {
  name: 'AddEmployee',
  props: {
    // 子组件接收父组件传递过来的参数   设置传递类型
    showDialog: {
      type: Boolean,
      default: false
    }
  },
  data() {
    return {
      form: {
        username: '', // 用户名
        mobile: '', // 手机号
        formOfEmployment: '', // 聘用形式
        workNumber: '', // 工号
        departmentName: '', // 部门
        timeOfEntry: '', // 入职时间
        correctionTime: '' // 转正时间
      },
      rules: {
        username: [
          { required: true, message: '用户姓名不能为空', trigger: ['blur', 'change'] },
          { min: 1, max: 4, message: '用户姓名为1-4位', trigger: ['blur', 'change'] }
        ],
        mobile: [
          { required: true, message: '手机号不能为空', trigger: ['blur', 'change'] },
          { pattern: /^1[3-9]\d{9}$/, message: '手机号格式不正确', trigger: ['blur', 'change'] }
        ],
        formOfEmployment: [
          { required: true, message: '聘用形式不能为空', trigger: ['blur', 'change'] }
        ],
        workNumber: [
          { required: true, message: '工号不能为空', trigger: ['blur', 'change'] }
        ],
        departmentName: [
          { required: true, message: '部门不能为空', trigger: ['blur', 'change'] }
        ],
        timeOfEntry: [
          { required: true, message: '请选择入职时间', trigger: ['blur', 'change'] }
        ]
      },
      list: [],
      // 前端枚举
      hireList: [
        {
          id: 1,
          name: '正式'
        },
        {
          id: 2,
          name: '非正式'
        }
      ],
      options: [],
      departProps: {
        label: 'name',
        value: 'name',
        checkStrictly: true
      }
    }
  },

  mounted() {

  },

  methods: {
    // 打开弹框
    closeDialog() {
      // 通知父组件 = 关闭弹框
      this.$emit('show-dialog')
      // 清空表单
      this.form = {
        username: '', // 用户名
        mobile: '', // 手机号
        formOfEmployment: '', // 聘用形式
        workNumber: '', // 工号
        departmentName: '', // 部门
        timeOfEntry: '', // 入职时间
        correctionTime: '' // 转正时间
      }
      this.$refs.addForm.resetFields()
      // 更新列表
    },

    async submitAdd() {
      // 收集表单数据 提交接口
      // 当出现同名key 后面的会替换前面的
      // 提交之前二次处理数据 组件产出的数据格式数组  接口要求的是字符串
      // 表单预校验
      this.$refs.addForm.validate(async(valid) => {
        if (valid) {
          await addEmployee({
            ...this.form,
            departmentName: this.form.departmentName[this.form.departmentName.length - 1]
          }) // 调用新增接口
          this.$message.success('添加成功')
          this.closeDialog()
        }
      })
    },
    async openDialog() {
      const res = await getDepartments()
      console.log(res)
      this.options = transTree(res.depts)
    },
    openadd() {
      this.openDialog()
    }
  }
}
</script>

<style lang="scss" scoped>

</style>
